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| author | Philip Herron <philip.herron@embecosm.com> | 2022-10-17 17:18:30 +0100 |
|---|---|---|
| committer | Philip Herron <philip.herron@embecosm.com> | 2022-10-19 19:32:47 +0100 |
| commit | 5f25f457eca1e04e577aae8e60fe640bb32d36fc (patch) | |
| tree | a7d78407c59d8614c4b20687da9421a2d3fce5f1 /gcc/rust/backend/rust-compile-expr.cc | |
| parent | 851b9e14585160f70eb17a9b312c14e3a0d4c3ed (diff) | |
| download | gcc-5f25f457eca1e04e577aae8e60fe640bb32d36fc.zip gcc-5f25f457eca1e04e577aae8e60fe640bb32d36fc.tar.gz gcc-5f25f457eca1e04e577aae8e60fe640bb32d36fc.tar.bz2 | |
Add hir lowering of closure expressions
In the AST we have ClosureExprInner and ClosureExprInnerTyped the first
is the closure expression of the form:
let closure_inferred = |i| i + 1;
The second is of the form:
let closure_annotated = |i: i32| -> i32 { i + 1 };
Both of these can be seguared into a single HIR::ClosureExpr with an
optional return type and parameter types.
Addresses #195
Diffstat (limited to 'gcc/rust/backend/rust-compile-expr.cc')
| -rw-r--r-- | gcc/rust/backend/rust-compile-expr.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/rust/backend/rust-compile-expr.cc b/gcc/rust/backend/rust-compile-expr.cc index 9ff2be6..d66aa5d 100644 --- a/gcc/rust/backend/rust-compile-expr.cc +++ b/gcc/rust/backend/rust-compile-expr.cc @@ -2798,5 +2798,11 @@ CompileExpr::visit (HIR::ArrayIndexExpr &expr) expr.get_locus ()); } +void +CompileExpr::visit (HIR::ClosureExpr &expr) +{ + gcc_unreachable (); +} + } // namespace Compile } // namespace Rust |